| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $112.60 | 3.623% | $116.6795 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $162.88 | 11.265% | $181.2284 | $181.23 | $181.25 | $181.20 |
| Purchase #3 | $23.74 | 5.292% | $24.9963 | $25.00 | $25.00 | $25.00 |
| Purchase #4 | $120.85 | 3.344% | $124.8912 | $124.89 | $124.90 | $124.90 |
| Purchase #5 | $86.25 | 12.385% | $96.9321 | $96.93 | $96.95 | $96.90 |
| Purchase #6 | $24.70 | 8.353% | $26.7632 | $26.76 | $26.75 | $26.80 |
| Purchase #7 | $230.87 | 7.297% | $247.7166 | $247.72 | $247.70 | $247.70 |
| 7 purchase totals = | $761.89 | $819.2073 | $819.21 | $819.25 | $819.20 | |